2000
0, 7561, 6371, 16, 16, 0.211612220606, 0.251137968922
1, 7561, 6371, 15, 15, 0.198386456818, 0.235441845864
2, 7561, 6371, 0, 0, 0.0, 0.0
3, 7561, 6372, 531, 531, 7.02288057135, 8.33333333333